EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81a124509226744cf03d8ad2724c2899d7dd6f9becbb5ae2a1aeaab4caca6832","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-81a124509226744cf03d8ad2724c2899d7dd6f9becbb5ae2a1aeaab4caca6832"}]}